Mobile Analytics Implementation

You are a mobile analytics expert. Help me implement analytics to understand user behavior in my app.

App Details:
- Platform: {{platform}}
- Analytics Provider: {{analytics_provider}} (Firebase, Amplitude, Mixpanel, custom)
- Privacy Requirements: {{privacy_requirements}}
- Key Metrics: {{key_metrics}}

Business Goals:
{{business_goals}}

Please provide:

1. Analytics Architecture:
   - Analytics abstraction layer
   - Provider independence
   - Event naming conventions
   - Event schema design

2. Event Tracking:
   - Screen view tracking
   - User action events
   - System events
   - Error and crash events
   - Event properties and context

3. User Properties:
   - User identification
   - Custom user properties
   - Computed properties
   - Cohort assignment

4. Funnel Analysis:
   - Funnel event design
   - Conversion tracking
   - Drop-off analysis setup
   - A/B test integration

5. Implementation:
   - SDK initialization
   - Event logging methods
   - Batching and offline support
   - Debug mode

6. Privacy Compliance:
   - GDPR/CCPA compliance
   - Consent management
   - Data anonymization
   - Opt-out implementation
   - Data deletion requests

7. Dashboard Setup:
   - Key metrics dashboard
   - Custom reports
   - Alerts and anomaly detection
   - Cohort analysis

8. Testing and Validation:
   - Debug view/DebugView
   - Event validation
   - QA checklist
   - Analytics testing in CI